Is there some kind of debugger tool to view the stack while developing with Michelson (other than try-michelson.com)?


3 Answers 3


There is a dedicated VSCode plugin.

  • Emacs: The OCaml Tezos distribution comes with michelson-mode for Emacs that visualizes the stack. For more info, see here.
  • Vscode: A michelson mode with stack visualization for vscode can be found here.
  • IntelliJ: See this blog post for information on a IntelliJ plugin that includes stack visualization.

https://smartpy.io/michelson shows the stack while you type along with other information.

  • Thanks! That looks like it has some useful features. Sorry I can't upvote you, I'm too new apparently.
    – moncada
    Commented May 26, 2021 at 1:07

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